{"gps_start":1249628160,"utc_start":"2019-08-12T06:55:42","detector":"L1","sample_rate_kHz":4,"filesize_bytes":127619417,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1248854016/L-L1_GWOSC_O3a_4KHZ_R1-1249628160-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1248854016/L-L1_GWOSC_O3a_4KHZ_R1-1249628160-4096.gwf?format=json","dutycycle_percent":98.2421875,"nans_fraction":0.017578125,"min_strain":-1.8390635384134614e-18,"max_strain":1.8110692493678862e-18,"mean_strain":2.070612184973649e-24,"stdev_strain":2.7515883126371045e-19,"blrms1":4.8148560895142046e-24,"blrms2":1.8268104711179546e-23,"bns_range":125.3599655391142,"bitsums":[{"bit":0,"sum":4024},{"bit":1,"sum":4024},{"bit":2,"sum":4024},{"bit":3,"sum":4024},{"bit":4,"sum":4024},{"bit":5,"sum":4024},{"bit":6,"sum":4024},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}